Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleCover Image, Volume 56, Issue 5.AuthorsZhao, Zhenyang; Li, Shuangjian; Wang, Genhou; Gao, Jian; Yang, Tianbo; Li, Yingqiang; He, ZhiliangAbstractThe cover image is based on the Original Article I Provenance of the Permian-Triassic Boundary volcanic ash beds in South China i by Shuangjian Li et al., https://doi.org/10.1002/gj.4072. GLO:O81/01may21:gj3630-toc-0001.jpg PHOTO (COLOR): . gl.SubjectsPERMIAN-Triassic boundary; VOLCANIC ash, tuff, etc.PublicationGeological Journal, 2021, Vol 56, Issue 5, p1ISSN0072-1050Publication typeArticleDOI10.1002/gj.3630